// SendMessage - a tool to send custom messages

// Copyright (C) 2010 - Stefan Kueng

// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software Foundation,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
#pragma once
#include "basedialog.h"
#include "AeroControls.h"
#include "DlgResizer.h"

/**
 * dialog showing a tree of all windows
 */
class CWindowTreeDlg : public CDialog
{
public:
	CWindowTreeDlg(HWND hParent);
	~CWindowTreeDlg(void);

	HWND					GetSelectedWindow() { return m_SelectedWindow; }
protected:
	LRESULT CALLBACK		DlgFunc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
	LRESULT					DoCommand(int id, int msg);
	bool					PreTranslateMessage(MSG* pMsg);
	static void				GetWindowString(HWND hwnd, TCHAR * buf, int bufsize);
	bool					RefreshTree();
	static BOOL CALLBACK 	WindowEnumerator(HWND hwnd, LPARAM lParam);
	static BOOL CALLBACK 	ChildWindowEnumerator(HWND hwnd, LPARAM lParam);
	HWND					GetSelectedWindowHandle();

private:
	HWND					m_hParent;
	AeroControlBase			m_aerocontrols;
	CDlgResizer				m_resizer;
	HTREEITEM				m_lastTreeItem;
	HWND					m_SelectedWindow;

};
